Given f of x equals 5 times x minus 6 for x less than 2, equals x squared for x between 2 and 4 inclusive, and equals 2 times x plus 8 for x greater than 4 find f '(x) and give its domain. 5 for x less than 2, equals 2x for x between 2 and 4, and equals 2 for x greater than 4 Domain: All real numbers, x ≠ 2, 4.

5 for x less than or equal to 2, equals 2x for x between 2 and 4 including 4, and equals 2 for x greater than 4 Domain: All real numbers.

5 for x less than 2, equals 2x for x between 2 and 4 including 4, and equals 2 for x greater than 4 Domain: All real numbers, x ≠ 2.

5 for x less than 2, equals 2x for x greater than or equal to 2 and less than 4, and equals 2 for x greater than 4 Domain: All real numbers, x ≠ 4.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

whew you’re speaking a different language